鸡西市土壤资源及其分布  

Soil Resources and Their Distribution in Jixi City

作　　者：汪雨鑫 辛刚[1] Wang Yuxin;Xin Gang(Heilongjiang Bayi Agricultural University,Daqing163319)

机构地区：[1]黑龙江八一农垦大学,大庆163319

出　　处：《黑龙江八一农垦大学学报》2023年第1期7-11,共5页journal of heilongjiang bayi agricultural university

摘　　要：利用土壤野外调查和搜集的鸡西市土壤资料,研究鸡西市土壤资源及其分布规律,为鸡西市土壤资源的合理利用提供依据。鸡西市地带性土壤类型有暗棕壤、白浆土,非地带性土壤有草甸土、沼泽土、泥炭土、新积土、水稻土、火山灰土,共计8个土类,17个亚类。土壤类型是随地形部位的不同而有规律分布的。暗棕壤主要分布于低山、丘陵地带;典型白浆土、草甸白浆土、潜育白浆土依次分布于岗地、平地和低平地;草甸土、沼泽土和泥炭土分布于河流两岸和湖泊周围低洼地;冲积土主要分布于河流两岸泛滥地和兴凯湖的湖岸;火山灰土仅仅分布于鸡西市火山熔岩台地。Soil field surveys and the collected soil data were used in Jixi city to study the soil resources and their distribution rules in Jixi city,and provide a basis for the rational use of soil resources in Jixi city.The zonal soil types in Jixi city included dark brown soils and albic soils,and non-zonal soils included meadow soils,fen soils,peat soil,alluvial soils,paddy soils,and volcanic ash soils,altogether 8 soil categories and 17 subcategories.The soil types were regularly distributed according to the different terrain parts.Dark brown soil was mainly distributed in low mountains and hilly areas,typical albic soil,meadow albic soil,and gleamed albic soil were sequentially distributed in hilly land,flat land and low flat land;meadow soil,fen soil and peat soil were distributed in rivers lowlying land on both banks and lakes;alluvial soil was mainly distributed in the flooded land on both sides of the river and the shore of Xingkai lake;volcanic ash soil was only distributed on the lava platform of Jixi city.

关 键 词：鸡西市 土壤 土壤类型 土壤分布 

分 类 号：S155.2[农业科学—土壤学]